Projector User Manual

ENGLISH
33
Getting Started
Preparation
Basic Operation
Troubleshooting
Settings
Others
Picture Adjust > Gamma
07
Gamma
Sets the gradation characteristics of the projected image.
Normal
For normal circumstances, select this
setting.
Gamma adjustment cannot be performed,
and only copy is valid.
A Set gamma to
“
A
”
.
B Set gamma to
“
B
”
.
C Set gamma to
“
C
”
.
Custom 1
Custom 2
Custom 3
(Gamma Setup)
Three different kinds of gamma can be set according to your preferences.
Correction
Value
The coefcient (1.8 to 2.6) of the gamma curve can be selected.
Gamma
Adjustment*
The gamma curve for the colors (Red, Green, Blue) can be adjusted
separately.
Adjusting
“
White
”
will adjust for all
“
Red, Green, Blue
”
values. The
gamma curve displays the value for
“
Green
”
.
Copy Copy the adjusted gamma data.
Paste Paste the copied gamma data.
Reset
Return the gamma coefficients to the values 2.2 set by
“
Correction
Value
”
.
● “Normal” is suitable for normal circumstances but other settings can be selected according to your preferences.
● This setting can also be congured from the remote control. ( P16)
● Cannot set when the “Picture Mode” in “THX”.
* “Gamma Adjustment”
① Select the reference gamma curve coefcient (1.8 ～ 2.6) in “Correction Value”.
② Select the color to be adjusted in the gamma adjustment screen.
③ Adjust the gamma curve in the gamma curve adjustment screen.
④ To end
● If gamma curve is adjusted repeatedly, calculation errors will be accumulated and the gamma curve may not be able to
revert back to its original form. In that case, select “Reset”.
>
1023
512
50
100(%)
A
B
C
0
2.2
Gamma
Correction Value
White
Red
Geen
Blue
Copy
Paste
Reset
Normal
Costom1
Costom2
Costom3
Picture Adjust
Exit
MENU
BACK
Back
Select
Operate
TEST
Check
Before
>
1023
512
50
100(%)
A
B
C
0
2.2
Gamma
Correction Value
White
Red
Geen
Blue
Copy
Paste
Reset
Normal
Costom1
Costom2
Costom3
Picture Adjust
Input: 10%
Output:100
Exit
MENU
BACK
Back
Select
Operate
TEST
Check
Before
Back
>
1023
512
50
100(%)
A
B
C
0
2.2
Gamma
Correction Value
White
Red
Geen
Blue
Copy
Paste
Reset
Normal
Costom1
Costom2
Costom3
Picture Adjust
Input: 50%
Output: 580
Exit
MENU
BACK
Back
Select
Operate
TEST
Check
Back
After
Select the point where the gradation (brightness)
is to be adjusted with the / buttons.
Adjust the gradation (brightness) with
the / buttons.
BACK
BACK
OK
Yes
No
Save gamma data?
● You can switch between “Before” and “After” using the [TEST] button of the remote control.